regioconsult.de

Issued by R3

About this certificate

This digital certificate with serial number 03:16:db:11:ae:1e:4e:c4:21:cd:ad:34:3b:5f:58:81:14:1b was issued on by Let's Encrypt.

With 6 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=regioconsult.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:16:db:11:ae:1e:4e:c4:21:cd:ad:34:3b:5f:58:81:14:1b
Serial Number (int): 269114262599205370654979009048599490270235
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f4:a5:f3:c5:fd:c1:6e:1c:e6:91:e2:bd:b3:a6:b6:ad:49:d4:50:df
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ef:9a:39:12:e8:48:36:16:41:28:66:ad:92:e5:72:0a:f6:1d:f9:e5
Fingerprint (sha256): 2e:6a:58:45:b9:8e:a5:01:ac:ec:7c:13:74:ac:88:ff:2e:ce:1f:27:2c:a6:46:d3:88:00:87:b1:ec:71:3b:e9

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate regioconsult.de

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for regioconsult.de

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

regioconsult.api.itool4.net
regioconsult.b01.itool4.net
regioconsult.cron.itool4.net
regioconsult.de
regioconsult.f01.itool4.net
www.regioconsult.de

Other certificates including the domain name regioconsult.de

(limited to 100 certificates)
regioconsult.de
regioconsult.de
regioconsult.de
regioconsult.de

Certificate

The complete raw certificate details for regioconsult.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyXmEPyh/wCalbIrV6MJ6
85FrMiHxwbZF1/jf0/rbLuITo431gxMFPD8XXUO1QzSXmamP+vzbaZJvEWjdqqBt
CxFP+3AoDYl37OpKUxwHNR3eEZmu34UWVzA0Nbph36Nc6JcukBrPxkKv0xEglYeq
Q6wX6qb9+KrmLnEJGBQmR+iycyFGy0CSD3qsstpoxHs7hei6PXKOfgoQ98u+xvJ6
x05XZiMlt2XdnHcZdKXbVYBB/0wzEhlb6Dmd8HNwD3I0Pm1usUrXXLL4PhSEvjze
JomVhsGkb4bqfQX73PZPltnMm/RJ+g6crip7yUXFA0cvoUOghreLcg9IzIdprio1
8QIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 269114262599205370654979009048599490270235
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-09 01:15:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-08 01:15:12 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'regioconsult.de'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25433821361400332609325922836653101943723051704434338896025478060007668608127932030426226698813940900801079951003722398007723468537546006807686794124222797491539037847306007076049057265392781789151374146508102013209421469279468840438097480921246924801149916456917705948167491482419997999556808996842920115088088331682641670166734730224601030728924769245344164131135496803004707190453805965241687243485299231080774264520048791264597365261661387013362643148049273967669191282938306224668868626706251185159727814663680147350299435532272403039033833955857305105711102398728944449498638048514968267614465312695927255479793
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							f4a5f3c5fdc16e1ce691e2bdb3a6b6ad49d450df
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (158 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'regioconsult.api.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'regioconsult.b01.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'regioconsult.cron.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'regioconsult.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'regioconsult.f01.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.regioconsult.de'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cec00a25100000403004730450221008473669e32b4d522e1fdd1f1abc9cc99ec38e7d2e57df72f060bc34290f878dd02205ff7da1740b0280de80e27abd6566f61a2d97219f2d5f73c07b1edfe05d3f8c300770029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018cec00a32800000403004830460221009690eb05e19149eccf67ae03cf4a64a40fa0614e2f50810559fa5bfd6266ebf402210095743f900adf78642b53bd6488c6160ee02be974339838d9a213371d88076275
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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